Classifications

• • C—CHEMISTRY; METALLURGY
  • C21—METALLURGY OF IRON
  • C21B—MANUFACTURE OF IRON OR STEEL
  • C21B7/00—Blast furnaces
  • C21B7/10—Cooling; Devices therefor
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F27—FURNACES; KILNS; OVENS; RETORTS
  • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
  • F27B1/00—Shaft or like vertical or substantially vertical furnaces
  • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
  • F27B1/24—Cooling arrangements
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F27—FURNACES; KILNS; OVENS; RETORTS
  • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
  • F27D1/00—Casings; Linings; Walls; Roofs
  • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F27—FURNACES; KILNS; OVENS; RETORTS
  • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
  • F27D9/00—Cooling of furnaces or of charges therein
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F27—FURNACES; KILNS; OVENS; RETORTS
  • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
  • F27D9/00—Cooling of furnaces or of charges therein
  • F27D2009/0002—Cooling of furnaces
  • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
  • F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F27—FURNACES; KILNS; OVENS; RETORTS
  • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
  • F27D9/00—Cooling of furnaces or of charges therein
  • F27D2009/0002—Cooling of furnaces
  • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
  • F27D2009/0043—Insert type waterbox, e.g. cylindrical or flat type

Definitions

• the area of technology The current invention is available in the area of 5 metals, and, more precisely, the equipment for cooling the chimney.
• the closest technical essence to which the proposed device is used is to protect the furnace of the original furnace.
• Wellness units are designed as a floor
• the written-down refrigerated dryers have a low degree of harmony, which is more likely to result in better handling of the body with the next treatment of it and of others.
• Properly cooled coolers are made in the form of warm coats with heat exchangers located from the external furnace of the liver. Improvement of well-deserved higher grades from coats ensures you a small area of impressive space - 4 - cross-sections of the pipe, which allows you to create a high speed of movement of the cooling medium in them, and, therefore, a high-quality and high-quality cooling of high-quality and high-quality. High speed of operation ensures long-term operation of fire-resistant operation, reliable protection of good-running and safe operation
• the production pit and its manufacture are not poured into molten iron, which eliminates the reduction of the physical and mechanical impurities of the pipe mash.
• Fig. 4 illustrates an embodiment of a device for cooling a batch of a shepherd furnace, a view of the medium, as agreed on;
• Fig. 5 is shown through the U-U line in Fig. 4;
• Grades 5 are reserved for large outdoor units I. After Graduation 5, the highest grade is 10, made of 10.
• the fireproof gun 6 is located above the fur coats 2 of the second height.
• the unit is secured in 7 ovens.
• ⁇ pipe 2 (fig. 3) of a higher grade 15 are connected to the cooling medium of pipe 8 and the cooling medium of pipe 9.
• a cool, well-groomed grade of fur coat 2, shown in figures 1, 2, 3, is made with a system of convenient cooling 25.
• Fig. 4,5,6 shows a variation of the performance of the process for cooling the batch of a shepherd furnace, in fact, a cooled cooler is made of a fur coat 2 in the form of a heater. 30
• the stove is generally inclined (usually at an angle of 82-84 °).
• Convenient cooled elements from the pipe ⁇ (Fig. 5) are located along the wall of the furnace.
• Lip 2 is a well-groomed item that is located on the ground.
• the 35th angle between the cool, cooled elements and the cool cooler is less than 90 °.
• the intended use is intended to improve the use of the furnace, and, moreover, to reduce the incidence of temperature, it is not necessary to reduce the temperature.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Manufacturing & Machinery (AREA)
• Materials Engineering (AREA)
• Metallurgy (AREA)
• Organic Chemistry (AREA)
• Blast Furnaces (AREA)
• Furnace Housings, Linings, Walls, And Ceilings (AREA)
• Vertical, Hearth, Or Arc Furnaces (AREA)
• Furnace Details (AREA)

Priority Applications (4)

Applications Claiming Priority (1)

Publications (1)

Family

ID=21616754

Family Applications (1)

Country Status (4)

Cited By (1)

Families Citing this family (1)

Citations (1)

• 1981
  • 1981-11-16 DE DE3153045T patent/DE3153045C2/de not_active Expired
  • 1981-11-16 GB GB08317532A patent/GB2119493B/en not_active Expired
  • 1981-11-16 JP JP82500891A patent/JPS58501959A/ja active Granted
  • 1981-11-16 WO PCT/SU1981/000072 patent/WO1983001787A1/en active Application Filing

Patent Citations (1)

Non-Patent Citations (1)

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